IntraAction ASM Series UV Acousto-Optic Modulators
Product Code:
1996
Manufacturer: IntraAction
An acousto-optic device designed to modulate the intensity of a 300 nm – 400 nm UV laser beam. 55 nsec minimum rise time.
- Intensity modulation
- Photolithography
- Optical frequency shifting
- Laser beam deflection
- High optical power capability
- High reliability
- Excellent temperature stability
| Optical Wavelength Range | 300 to 400 nm |
| Acousto-Optic Material | UV Grade Fused Silica |
| Optical Insertion Loss | <4% |
| Optical Polarisation | Linear vertical |
| Weight | 175g |
| RF Connector | SMA |
| Size (less connector) |
2.80 L x 2.40 W x 0.70 H inches 71.2 L x 61.0 W x 17.8 H mm |
| Model | ASM-851B8 | ASM-702B8 |
| Center Frequency1 | 85 MHz | 70 MHz |
| Beam Separation2(360 nm) | 5.14 mrad | 4.24 mrad |
| Frequency Shift Range | ±(70 to 100) MHz | ±(55 to 85) MHz |
| Active Aperture Height | 1 mm | 2 mm |
| Diffraction Efficiency | 80% | 80% |
| RF Drive Power3,4(360 nm) | 2 Watts (360 nm) | 2 Watts (360 nm) |
| Modulation Bandwidth(-3db) | 20 MHz (0.22mm dia.) | 8.8 MHz (0.5mm dia.) |
| Optical Rise Time | 24 ns (0.22mm dia.) | 55 ns (0.5 mm dia.) |
1Other frequencies available upon request
2Beam separation varies with optical wavelength
3RF drive power varies with optical wavelength
4Drive electronics available. ME-70/ME-85 (analog), ME-70T/ME-85T (digital). OEM drivers also available.
MODEL ASM SERIES Datasheet Write Your Own Review
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